<%--
  Created by IntelliJ IDEA.
  User: Administrator
  Date: 2022/3/21
  Time: 12:06
  To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <title>Test</title>
</head>
<body>
欢迎<%=request.getParameter("userName")%>访问网站<br>
欢迎<%=session.getAttribute("user")%>(session)访问网站
</body>
</html>
